Running is the simplest aerobic exercise, and it is also one of the most commonly used physical exercises. Running time is running, but do you know what are the benefits of running? Running as a national fitness exercise can be performed anywhere, anytime. Let's discuss the benefits of running.
First, running is a whole body exercise, it can make the body's muscles have rhythmic contraction and relaxation, so that more muscle fibers, protein content increased. Muscle development is one of the symbols of bodybuilding.
Second, the skeleton is the body's support and the lever of human activity. During the growth and development period, young people who insist on running can improve blood circulation, increase the supply of nutrient substances in bone cells, and increase the growth capacity of bone cells, thereby promoting normal bone development. In the elderly, the metabolism is weakened, muscles gradually shrink, degenerative changes occur in bones, and bone and joint diseases are also increasing. Persistence in running can increase metabolism, delay degenerative bone changes, prevent the occurrence of senile bone and joint diseases, and thus delay aging.
Third, the heart is the general hub of systemic blood supply and the driving force of life. Running for a long time will make your heart muscle strong and your protein and myoglobin levels increase. In the X-ray perspective, it can be clearly seen that the athlete's heart is larger than the average person, full-bodied, and powerful. The average person's volume of blood in the heart is 765-785 milliliters, and the volume of blood that can be held by a person who exercises is up to 1015-1027 milliliters, and the heartbeat can be slowed by 10-20 times/minute compared with the normal person, so that the work of the heart can reduce the burden. On the other hand, running can enhance the heart's tolerance. Everyone knows that most people will feel dizzy, palpated, and wheezed when they jump more than 100 beats per minute. For long-term runners, they can tolerate 150 beats/min.
Fourth, people's life activities are also inseparable from the moment oxygen, inhalation of fresh oxygen, exhaled carbon dioxide. An important indicator to measure the health of respiratory function is vital capacity and maximum ventilation. Running, can make the breathing muscle developed, lung capacity increased 1-2 liters, the maximum oxygen intake of trained athletes can be increased by 33-60% than ordinary people.
Fifth, running can increase the motility of the gastrointestinal tract, increase the secretion of digestive juices, increase the digestion and absorption capacity, thereby increasing appetite, supplementing nutrition, and strengthening the physique.
Running is a very good physical and mental health activity, and the benefits of running are numerous. People who insist on running have a strong physique and are very unlikely to have the disease. Running is a fitness method that is popular among the masses of people.
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